Thunder

#2F2A28

General Information

#2F2A28, also known as Thunder, is a dark, muted shade of gray-brown. In the RGB color model, it is composed of 18.43% red, 16.47% green, and 15.69% blue. In the CMYK color model, it is composed of 0% cyan, 11% magenta, 15% yellow, and 82% black. This color evokes feelings of sophistication, stability, and earthiness. It is often associated with natural elements like rocks and soil, making it a versatile choice for designs that aim to convey a sense of groundedness or understated elegance. Its low saturation and dark value make it suitable for backgrounds or as an accent color, providing a neutral base that allows other colors to stand out. Its subtle warmth distinguishes it from pure grays, adding a touch of richness and depth.

The color #2F2A28, also known as Thunder, presents some accessibility challenges due to its dark nature. When used as a background color, it necessitates very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. With #2F2A28, careful consideration must be given to text color choices to meet these standards. It's crucial to test color combinations using accessibility tools to confirm compliance and provide an inclusive experience for users with visual impairments. Using it as a text color on a light background poses similar contrast concerns, demanding a lighter background to maintain readability. Designers should prioritize accessibility to avoid excluding users.

Shades

Digital Color Formats

RGB
47 42 40
RGB47 42 40
Red
Green
Blue
HSL
17.14deg 8.05% 17.06%
17.148.0517.06HSL
Hue
Saturation
Lightness
HWB
17.14deg 15.69% 81.57%
17.1415.6981.57HWB
Hue
Whiteness
Blackness
hex#2F2A28
rgb47 42 40
hsl17.14deg 8.05% 17.06%
cmyk0% 10.64% 14.89% 81.57%
hwb17.14deg 15.69% 81.57%
xyz-d650.02 0.02 0.02
oklch0.2897 0.0082 42.99
oklab0.2897 0.01 0.01
CMYK
0% 10.64% 14.89% 81.57%
010.6414.8981.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.02
0.020.020.02XYZ
X
Y
Z
OKLCH
0.2897 0.0082 42.99
0.28970.008242.99LCH
Lightness
Chroma
Hue
OKLAB
0.2897 0.01 0.01
0.28970.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons